Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater is designed for quick and efficient heating in various water containers. Ideal for inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety First: This product is not intended for use by children. Always read the instructions and safety precautions before use. Avoid direct contact with the heater while it is operating to prevent injury. High-Quality Construction: Built with durable materials for long-lasting performance. The heating element features high-quality copper wire. Stainless steel outer casing provides rust resistance and helps prevent direct contact with internal components, enhancing safety. The housing is made from new PP material, which is non-toxic, odorless, environmentally friendly, and durable. Certified Quality: Fully CE certified to ensure reliable performance and safety standards. Important Notes: - Please follow all safety instructions carefully and use only as directed. - There may be a 2-3 cm variation due to manual measurement. - Color may vary slightly due to differences in monitor displays.